Speaking of launch, we submitted the app to Apple on Wednesday for review.

Which reminds me, we have a big announcement:

Mystery Math Town will be available in the App Store April 3.

Now I know it's pretty brave to set a hard launch date in bold type before the app is even approved, but we have some padding in our plans - hopefully, we don't need it.So mark your calendar, set your alarm or leave a detailed message in permanent marker on the back of your hand - whatever gets the job done.

If that fails, we'll still remind you.And we'll try to keep you entertained until then.